THE ANCHOR WAS HEAVED AWEIGH means（）.

A . An amount equal to the depth of the water B . Two times the depth of water C . Three to four times the depth of water D . Five to seven times the depth of water

A . chain lifter B . winch barrel C . slewing rim D . warping dru

A . amount of chain lying along the bottom increases B . length of the catenary is reduced C . mooring line tension is increased D . amount of chain lying along the bottom decrease

A . chain is clear B . anchor is clear of obstructions C . wildcat is disengaged D . All of the above

A . Chain stopper B . Devil's claw C . Hawse ratchet D . Riding pawl

A . weight of cable to weight of vessel B . weight of cable to weight of anchor C . length of anchor to depth of water D . length of cable to depth of water

A . design of the anchor B . weight of the anchor C . scope of the anchor chain D . size of the vessel

A . Using a small scope ratio B . Replacing that portion with a short length of chain C . Using a hockle to keep that portion of the anchor line off the bottom D . Using a synthetic line

A . The bow type shackle provides a superior connection B . The D-type shackle is weaker than the bow type C . The bow type shackle is weaker than the D-type D . The D-type shackle provides an inferior connectio

A . broaching the anchor B . shifting the anchor C . walking the anchor D . weighing the anchor

A . broaching the anchor B . shifting the anchor C . walking the anchor D . weighing the anchor

A、performing a check run on the unit at regular intervals B、testing the hydraulic fluid for proper pH C、checking the reservoir for proper level D、cleaning strainers at regular intervals

A、Cranes B、Winches C、Capstans D、Windlass

A . flukes and the shank B . shank and the sea bottom C . mooring line and the sea bottom D . flukes and the shackle

A . away B . from C . off D . of

A . have to ride B . have to get C . have to put D . have to make

A、decreases B、increases C、 remains the same D、has no relation to the scope

A . aweigh B . weight C . weigh D . weighing

A . 0 degrees B . 10 degrees C . 20 degrees D . 30 degree

A . displacement tonnage B . weight forces C . buoyancy forces D . environmental force

A . maximum sustained vertical load an anchor will resist before dragging B . maximum sustained horizontal load an anchor will resist before dragging C . maximum sustained vertical load an anchor will resist before the mooring line breaks D . maximum sustained horizontal load an anchor will resist before the mooring line break

A . steering gear B . windlass C . deck crane D . warping drum

A.broaching the anchor B.shifting the anchor C.walking the anchor D.weighing the anchor